A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Conditional observe in CoAP
Authors : Shitao Li
Kepeng Li
Jeroen Hoebeke
Floris Van den Abeele
Antonio J. Jara
Filename : draft-li-core-conditional-observe-05.txt
Pages : 14
Date : 2014-10-15
Abstract:
CoAP is a RESTful application protocol for constrained nodes and
networks. Through the Observe option, clients can observe changes in
the state of resources and obtain a current representation of the
last resource state. This document defines two new options for CoAP
Observe so that a CoAP client can specify timing conditions when
observing a resource on a CoAP server. As a result, the CoAP client
is only informed about resource state changes when the timing
conditions are met. This offers possibilities to extend network
intelligence, enhance scalability, and optimize the lifetime and
performance in order to address the requirements from the Constrained
Nodes and Networks.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-li-core-conditional-observe/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-li-core-conditional-observe-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-li-core-conditional-observe-05
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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